Triple
T1209263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyu Den-en-toshi Line |
E25960
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Tama Hills area |
E58522
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tama Hills area | Statement: [Tokyu Den-en-toshi Line, servesArea, Tama Hills area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tama Hills area Context triple: [Tokyu Den-en-toshi Line, servesArea, Tama Hills area]
-
A.
Tama Hills
chosen
Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
-
B.
Cookson Hills
Cookson Hills is a rugged, heavily wooded highland region in eastern Oklahoma known for its rolling hills, deep valleys, and historical association with Cherokee Nation territory.
-
C.
Daisy Hill
Daisy Hill is a railway station in Greater Manchester, England, serving the local community with regular regional train services.
-
D.
Bolwarra Heights
Bolwarra Heights is a residential suburb located within the city of Maitland in the Hunter Region of New South Wales, Australia.
-
E.
Lomond Hills
Lomond Hills is a prominent range of hills in central Scotland known for its scenic landscapes, walking trails, and panoramic views over Fife and the surrounding area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a4942b30f08190a91c60573e16b5ef |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bde30ce08190ab60a181ad2d321d |
completed | March 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f419b8c8190ac7642b9b4108df8 |
completed | March 7, 2026, 7:40 p.m. |
Created at: March 1, 2026, 7:46 p.m.